Fatiando a Terra Data: Earth - Geoid height grid at 10 arc-minute resolution

Global 10 arc-minute resolution grids of geoid height with respect to the WGS84 ellipsoid. <strong>Note:</strong> This is a processed and formatted version of the source dataset below. It's meant for use in documentation and tutorials of the Fatiando a Terra project. Please <strong>cite the original authors</strong> when using this dataset. <strong>Changes made: </strong>Convert the grid from the ASCII format of ICGEM to CF-compliant netCDF. Add relevant metadata, including names, units, datum, etc. Fix grid coordinates to be generated by <code>numpy.linspace</code> instead <code>numpy.arange</code> (or the equivalent used by ICGEM internally) to guarantee equal spacing to a higher accuracy. Export to compressed netCDF. <strong>Source: </strong>EIGEN-6C4 spherical harmonic model (generated by the ICGEM calculation service) <strong>Source license: </strong>CC-BY <strong>Repository: </strong>https://github.com/fatiando-data/earth-geoid-10arcmin